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<?php |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; // Exit if accessed directly |
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} |
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if ( ! class_exists( 'WC_Email_Customer_Note' ) ) : |
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/** |
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* Customer Note Order Email. |
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* |
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* Customer note emails are sent when you add a note to an order. |
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* |
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* @class WC_Email_Customer_Note |
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* @version 2.3.0 |
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* @package WooCommerce/Classes/Emails |
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* @author WooThemes |
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* @extends WC_Email |
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*/ |
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class WC_Email_Customer_Note extends WC_Email { |
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/** |
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* Customer note. |
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* |
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* @var string |
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*/ |
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public $customer_note; |
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/** |
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* Constructor. |
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*/ |
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public function __construct() { |
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$this->id = 'customer_note'; |
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$this->customer_email = true; |
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$this->title = __( 'Customer note', 'woocommerce' ); |
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$this->description = __( 'Customer note emails are sent when you add a note to an order.', 'woocommerce' ); |
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$this->template_html = 'emails/customer-note.php'; |
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$this->template_plain = 'emails/plain/customer-note.php'; |
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$this->subject = __( 'Note added to your {site_title} order from {order_date}', 'woocommerce'); |
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$this->heading = __( 'A note has been added to your order', 'woocommerce'); |
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// Triggers |
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add_action( 'woocommerce_new_customer_note_notification', array( $this, 'trigger' ) ); |
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// Call parent constructor |
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parent::__construct(); |
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} |
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/** |
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* Trigger. |
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* |
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* @param array $args |
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*/ |
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public function trigger( $args ) { |
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if ( $args ) { |
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$defaults = array( |
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'order_id' => '', |
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'customer_note' => '' |
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); |
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$args = wp_parse_args( $args, $defaults ); |
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extract( $args ); |
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if ( $order_id && ( $this->object = wc_get_order( $order_id ) ) ) { |
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$this->recipient = $this->object->billing_email; |
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$this->customer_note = $customer_note; |
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$this->find['order-date'] = '{order_date}'; |
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$this->find['order-number'] = '{order_number}'; |
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$this->replace['order-date'] = date_i18n( wc_date_format(), strtotime( $this->object->order_date ) ); |
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$this->replace['order-number'] = $this->object->get_order_number(); |
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} else { |
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return; |
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} |
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} |
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if ( ! $this->is_enabled() || ! $this->get_recipient() ) { |
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return; |
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} |
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$this->send( $this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() ); |
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} |
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/** |
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* Get content html. |
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* |
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* @access public |
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* @return string |
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*/ |
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public function get_content_html() { |
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return wc_get_template_html( $this->template_html, array( |
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'order' => $this->object, |
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'email_heading' => $this->get_heading(), |
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'customer_note' => $this->customer_note, |
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'sent_to_admin' => false, |
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'plain_text' => false, |
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'email' => $this |
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) ); |
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} |
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/** |
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* Get content plain. |
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* |
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* @access public |
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* @return string |
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*/ |
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public function get_content_plain() { |
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return wc_get_template_html( $this->template_plain, array( |
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'order' => $this->object, |
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'email_heading' => $this->get_heading(), |
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'customer_note' => $this->customer_note, |
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'sent_to_admin' => false, |
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'plain_text' => true, |
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'email' => $this |
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) ); |
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} |
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} |
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endif; |
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return new WC_Email_Customer_Note(); |
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This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.